Headphone controller



FIG. 1 is a top perspective view of a headphone controller in accordancewith an exemplary embodiment of the present design.

FIG. 2 is a top view of the headphone controller of FIG. 1.

FIG. 3 is a bottom view of the headphone controller of FIG. 1.

FIG. 4 is a right side view of the headphone controller of FIG. 1.

FIG. 5 is a left side view of the headphone controller of FIG. 1.

FIG. 6 is a upper side view of the headphone controller of FIG. 1; and,

FIG. 7 is a lower side view of the headphone controller of FIG. 1.

The broken lines depict environment that forms no part of the claimeddesign.

CLAIM The ornamental design for headphone controller, as shown anddescribed.